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Protein

Phosphoribosylamine--glycine ligase

Gene

purD

Organism
Neisseria meningitidis serogroup B (strain MC58)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 5-phospho-D-ribosylamine + glycine = ADP + phosphate + N1-(5-phospho-D-ribosyl)glycinamide.UniRule annotation

Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 1 Mg2+ or Mn2+ ion per subunit.By similarity

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Amidophosphoribosyltransferase (purF)
  2. Phosphoribosylamine--glycine ligase (purD)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi284Magnesium or manganeseUniRule annotation1
Metal bindingi286Magnesium or manganeseUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi133 – 194ATPUniRule annotationAdd BLAST62

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigase
Biological processPurine biosynthesis
LigandATP-binding, Magnesium, Manganese, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciNMEN122586:G1G1B-2095-MONOMER
UniPathwayiUPA00074; UER00125

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoribosylamine--glycine ligaseUniRule annotation (EC:6.3.4.13UniRule annotation)
Alternative name(s):
GARSUniRule annotation
Glycinamide ribonucleotide synthetaseUniRule annotation
Phosphoribosylglycinamide synthetaseUniRule annotation
Gene namesi
Name:purDUniRule annotation
Ordered Locus Names:NMB2151
OrganismiNeisseria meningitidis serogroup B (strain MC58)
Taxonomic identifieri122586 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria
Proteomesi
  • UP000000425 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001514671 – 423Phosphoribosylamine--glycine ligaseAdd BLAST423

Proteomic databases

PaxDbiQ9JXA3

Interactioni

Protein-protein interaction databases

STRINGi122586.NMB2151

Structurei

3D structure databases

ProteinModelPortaliQ9JXA3
SMRiQ9JXA3
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini107 – 314ATP-graspUniRule annotationAdd BLAST208

Sequence similaritiesi

Belongs to the GARS family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C12 Bacteria
COG0151 LUCA
HOGENOMiHOG000033463
KOiK01945
OMAiKATVCKY
OrthoDBiPOG091H02DZ

Family and domain databases

Gene3Di3.30.1490.20, 1 hit
3.90.600.10, 1 hit
HAMAPiMF_00138 GARS, 1 hit
InterProiView protein in InterPro
IPR011761 ATP-grasp
IPR013815 ATP_grasp_subdomain_1
IPR016185 PreATP-grasp_dom_sf
IPR020561 PRibGlycinamid_synth_ATP-grasp
IPR000115 PRibGlycinamide_synth
IPR020560 PRibGlycinamide_synth_C-dom
IPR037123 PRibGlycinamide_synth_C_sf
IPR020559 PRibGlycinamide_synth_CS
IPR020562 PRibGlycinamide_synth_N
IPR011054 Rudment_hybrid_motif
PfamiView protein in Pfam
PF01071 GARS_A, 1 hit
PF02843 GARS_C, 1 hit
PF02844 GARS_N, 1 hit
SMARTiView protein in SMART
SM01210 GARS_C, 1 hit
SUPFAMiSSF51246 SSF51246, 1 hit
SSF52440 SSF52440, 1 hit
TIGRFAMsiTIGR00877 purD, 1 hit
PROSITEiView protein in PROSITE
PS50975 ATP_GRASP, 1 hit
PS00184 GARS, 1 hit

Sequencei

Sequence statusi: Complete.

Q9JXA3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLLVIGNGG REHALAWKLA QSPKVETVFV APGNAGTAIE PKLQNIDLTA
60 70 80 90 100
HQDLIEFCRK ENIVFTVVGP EAPLAAGIVD DFRAAGLKIF GPTQYAAQLE
110 120 130 140 150
SSKDFAKAFM AKYNIPTAQY QTFENADAAH DYVNQKGAPI VIKADGLAAG
160 170 180 190 200
KGVIVAMTLD EAHAAIDDML LDNKMGNAGA RVVIEDFLQG EEASFIVMVD
210 220 230 240 250
GNNVLPMATS QDHKRLLDGD KGLNTGGMGA YSPAPVVTPV VYERAMNEII
260 270 280 290 300
LPTVAGMKAE GHEFTGFLYA GLMIDQSGAP YTIEFNCRFG DPETQPIMSR
310 320 330 340 350
LNSDLSDLVE AAIDGKLDSV TAEWSPQTAV GVVLAAQNYP ETPKKGDIIS
360 370 380 390 400
GLDAANQIGK VFHAGTTANE KGDVLTNGGR VLCVVGLGDN VAQAKAKAYG
410 420
ALEKISFDGM QYRKDIADKA INR
Length:423
Mass (Da):44,975
Last modified:October 1, 2000 - v1
Checksum:i7203DDCAEC2D38E2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE002098 Genomic DNA Translation: AAF42459.1
PIRiE81000
RefSeqiNP_275136.1, NC_003112.2
WP_002225741.1, NC_003112.2

Genome annotation databases

EnsemblBacteriaiAAF42459; AAF42459; NMB2151
GeneIDi903221
KEGGinme:NMB2151
PATRICifig|122586.8.peg.2745

Similar proteinsi

Entry informationi

Entry nameiPUR2_NEIMB
AccessioniPrimary (citable) accession number: Q9JXA3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 27, 2002
Last sequence update: October 1, 2000
Last modified: February 28, 2018
This is version 106 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health